Liquidmetal
Property Table

Metric
English

Liquid Metals X achieved a major technical breakthrough in maximize toughness of
the Liquidmetal alloys while achieving 98% Energy Return.

Design Guide
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Material Properties
Ultimate Tensile Strength
> 1200 MPa
Young’s Modulus, E
87-89 GPa
Ultimate Flexural Strength
> 1800 MPa
Flexural Modulus
65 - 68 GPa
Poisson’s Ratio
0.36 – 0.38 v
Elasticity, e
> 1.7%
Hardness
460 - 530 Vickers
Charpy Impact
3.8 – 7.0 J/cm2
Fatigue Strength
290 MPa @ 107cycles
Density, ρ
6.72 - 6.8 g/cm3
Mold Shrinkage
0.20%
Thermal Properties
Glass Transition Temp,Tg
406 - 413.5 °C
Crystallization Temp, Tx
487.5 - 500 °C
Thermal Conductivity
4.64 – 4.9 W/m•K
Thermal Expansion
10 - 12 um/m.K
Environmental
Properties
Standard Operating Temp
< 180 °C
Salt Spray (GB/T 10125-1997)
Pass 96 - 120 hours
Resistance to Acidity
Yes
Resistance to Alkalinity
Yes
Surface & Electrical
Properties
Surface Roughness, Ra (AsCast)
0.35 μm
Electrical Resistivity, r
213 - 200 μΩ.cm

Liquid Metals X achieved a major technical breakthrough in maximize toughness of
the Liquidmetal alloys while achieving 98% Energy Return.

Design Guide
Get in touch
Material Properties
Ultimate Tensile Strength
> 174 ksi
Young’s Modulus, E
12,618 - 12,908 ksi
Ultimate Flexural Strength
> 261 ksi
Flexural Modulus
9,428 - 9,862 ksi
Poisson’s Ratio
0.36 – 0.38 v
Elasticity, e
> 1.7%
Hardness
47 - 52 Rockwell C
Charpy Impact
18.1 – 33.0 ft lb/in2
Fatigue Strength
42 ksi @ 107cycles
Density, ρ
0.24 – 0.25 lb/in3
Mold Shrinkage
0.20%
Thermal Properties
Glass Transition Temp,Tg
762 – 776.3 °F
Crystallization Temp, Tx
909.5 - 930 °F
Thermal Conductivity
2.68 – 2.8 Btu/hr ft °F
Thermal Expansion
18.0 – 21.6 uin/in.F
Environmental
Properties
Standard Operating Temp
< 356 °F
Salt Spray (GB/T 10125-1997)
Pass 96 - 120 hours
Resistance to Acidity
Yes
Resistance to Alkalinity
Yes
Surface & Electrical
Properties
Surface Roughness, Ra (AsCast)
14 μin
Electrical Resistivity, r
82 - 86 μΩ.in